Listes faunistiques invertébrés
DROME A CHABRILLAN 06580437
- Télécharger la fiche IRSTEA xls / 133 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.7770 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Rapide | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 64 | 20 | 22 |
| Protonemura | 46 | 1 | ||
| Isoperla | 140 | 1 | ||
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 13 | 4 | 3 |
| Hydroptila | 200 | 7 | 1 | |
| Athripsodes | 311 | 3 | 1 | 2 |
| Mystacides | 312 | 3 | 1 | |
| Setodes | 318 | 1 | ||
| Ylodes | 5140 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Acentrella | 5151 | 20 | 3 | 10 |
| Baetis | 364 | 164 | 32 | 44 |
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 12 | 3 | 17 |
| Ephemerella | 450 | 18 | 1 | 1 |
| Ecdyonurus | 421 | 10 | 3 | 34 |
| Rhithrogena | 404 | 9 | 11 | |
| Choroterpes | 474 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Oligoneuriella | 394 | 6 | 3 | 1 |
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 9 | 2 | 33 |
| Limnius | 623 | 3 | 3 | |
| Stenelmis | 617 | 8 | 1 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 848 | 736 | 1136 |
| Hemerodromiinae | 3202 | 2 | ||
| Limoniidae | 757 | 3 | 1 | |
| Antocha | 759 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 132 | 40 | 164 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Onychogomphus | 682 | 4 | ||
| Gammarus | 892 | 60 | 1 | |
| Gammaridae | 887 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 92 | 192 | |
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 3 | 9 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 14 | 64 | 17 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 |